1145-73-9

1145-73-9 structure
1145-73-9 structure
  • Name: N,N-Dimethyl-p-styrylaniline
  • Chemical Name: 4-(dimethylamino)stilbene
  • CAS Number: 1145-73-9
  • Molecular Formula: C16H17N
  • Molecular Weight: 223.313
  • Create Date: 2018-09-25 16:41:13
  • Modify Date: 2025-08-25 17:48:41

Name 4-(dimethylamino)stilbene
Synonyms N,N-dimethyl-4-[(E)-2-phenylethenyl]aniline
4-(N,N-dimethylamino)-stilbene
4-(Dimethylamino)stibene
N,N-Dimethylstilben-4-amine
n,n-dimethyl-4-aminostilbene
N,N-dimethyl-N-[4-(2-phenylvinyl)phenyl]amine
N,N-Dimethyl-p-styrylaniline
dimethyl-stilben-4-yl-amine
Dimethylaminostilbene
p-dimethylaminostilbene
PARA-DIMETHYLAMINOSTILBENE
p-(N,N-Dimethylamino)-stilben
stilbenyl-n,n-dimethylamine
N,N-Dimethyl-4-[(E)-2-phenylvinyl]aniline
4-dimethylaminostilben
n,n-dimethyl-4-stilbenamin
4-(DiMethylaMino)stilbene
Density 1.1±0.1 g/cm3
Boiling Point 362.7±22.0 °C at 760 mmHg
Melting Point 149ºC
Molecular Formula C16H17N
Molecular Weight 223.313
Flash Point 147.3±15.3 °C
Exact Mass 223.136093
PSA 3.24000
LogP 5.34
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.662

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WJ3850000
CHEMICAL NAME :
4-Stilbenamine, N,N-dimethyl-
CAS REGISTRY NUMBER :
1145-73-9
LAST UPDATED :
199410
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C16-H17-N
MOLECULAR WEIGHT :
223.34
WISWESSER LINE NOTATION :
1N1&R D1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
70 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
180 mg/kg/9W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
520 mg/kg/49W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
383 mg/kg/46W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
305 mg/kg/43W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
370 mg/kg/26W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4200 mg/kg/20W-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Liver - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Bacillus subtilis
DOSE/DURATION :
5 gm/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 42,19,1977 *** REVIEWS *** TOXICOLOGY REVIEW ALLVAR Alimentation et la Vie. (Societe Scientifique d'Hygiene Alimentaire, 16, rue de l'Estrapade, 75005 Paris, France) V.39- 1951- Volume(issue)/page/year: 50,77,1962 TOXICOLOGY REVIEW ONCOBS Oncology. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.21- 1967- Volume(issue)/page/year: 33,66,1976
RTECS WJ3850000
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